Laserfiche WebLink
4 e <br />SWRCB, January 2002 <br />6. PIPING SUMP TESTING <br />Page 4 of 7 <br />Test Method Developed By: ❑ Sump Manufacturer ® Industry Standard ❑ Professional Engineer <br />❑ Other (Specify) <br />Test Method Uses: ❑ Pressure ❑ Vacuum ® Hydrostatic <br />❑ Other S ecif <br />Test Equipment Used: INCON TS -STS SUMP TESTING SYSTEM <br />Equipment resolution: 0.001 in. <br />Sump # PIPING SUMP <br />Sump # <br />Sump # <br />Sump # <br />Sump Diameter: <br />36" <br />Sump Depth: <br />45" <br />Sump Material: <br />FIBERGLASS <br />Height from Tank Top to Highest <br />Piping Penetration: <br />21" <br />Height from Tank Top to Lowest <br />Electrical Penetration: <br />17" <br />Condition of sump prior to testing: <br />GOOD <br />Portion of Sump Tested' <br />23" <br />Does turbine shut down when <br />sump sensor detects either product <br />or water? <br />N/A <br />Turbine shutdown response time z» <br />N/A <br />Is system programmed for fail-safe <br />shutdown?* <br />N/A <br />Was fail-safe verified to be <br />operational?* <br />N/A <br />Wait time between applying <br />pressure/vacuum/water and starting <br />test: <br />30 MIN. <br />Test Start Time: <br />12:23 PM/12:54 PM <br />Initial Reading (Rj): <br />6.2167"/6.2188" <br />Test End Time: <br />12:38 PM/1:09 PM <br />Final Reading (Rf): <br />6.2165"/6.2188" <br />Test Duration: <br />2X15 MIN. <br />Change in Reading (Rf-Ri): <br />0 <br />Pass/Fail Threshold or Criteria: <br />0.002" <br />Test Result: <br />PASS <br />Was sensor removed for testing? <br />YES <br />Was sensor properly replaced after <br />testing? <br />YES <br />COMMENTS - (include information on repairs made prior to testing and recommended follow-up for failed tests) <br />If the testing method does not test the entire sump, specify how much of the sump was tested. Methods not testing the <br />entire sump should only be used if the monitoring system provides fail-safe shutdown. (See SWRCB LG -160) <br />2 With the submersible pump running, place the sensor in product (discriminating sensors should be placed in water). The time <br />between placing the sensor in product and the turbine shutting down is the response time. This should be done if the secondary <br />containment method used does not test the entire volume of the sump. <br />* This information is not needed if the entire sump is tested. <br />Revision: <br />